Infopedia

After using the Sony STR-DN1080 AV receiver for six years, I found myself grappling with unsatisfying sound quality. Despite enabling the "Full Flat" sound setting, which should ideally produce balanced audio, the output often felt dull and lifeless. The blame is always goes to room acoustic. If you’re experiencing a similar issue, don’t worry—you’re not alone! Thankfully, after much experimentation, I discovered a process that significantly enhanced the performance of my STR-DN1080. Here’s how you can achieve the same results. --- Step 1: Create a Silent Environment Before you begin, ensure your listening area is as quiet as possible. Switch off any sources of ambient noise, such as fans, air conditioners, and refrigerators. The goal is to achieve complete silence—so quiet that you can even hear the ticking of a clock. Why is this important? I was amazed at how noticeable the difference in sound quality was when calibrating with versus without background noise. It’s these sm...